Про особливості дослідження незв’язаних збуджених станів ядра 4He в α + 3H взаємодії

Due to the alpha-particle beam interaction with tritium, the two-dimensional spectra of tt, t3He, and dd coincidences are obtained using the particle-decay spectroscopy from three-particle 3H(α,tt)p, 3H(α,t 3He)n, and 3H(α,td)d reactions (Eα = 67.2 MeV). Excitation energies and energy widths for sev...

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Bibliographic Details
Date:2023
Main Authors: Povoroznyk, O.M., Gorpinich, O.K., Ponkratenko, O.A.
Format: Article
Language:English
Published: Publishing house "Academperiodika" 2023
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Online Access:https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2022614
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Journal Title:Ukrainian Journal of Physics

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Ukrainian Journal of Physics
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Summary:Due to the alpha-particle beam interaction with tritium, the two-dimensional spectra of tt, t3He, and dd coincidences are obtained using the particle-decay spectroscopy from three-particle 3H(α,tt)p, 3H(α,t 3He)n, and 3H(α,td)d reactions (Eα = 67.2 MeV). Excitation energies and energy widths for seven excited 4He states, as well as the ratio of their different decay modes, namely t + p, n + 3He, and d + d, are obtained by using the Monte Carlo method.